{% extends "base.html" %}
{% block title %}首页{% endblock %}
{% block pagename %}Welcome{% endblock %}
{% block content %}
    <div class="jumbotron">
     <div class="container">
       <h1>Hello, world!</h1>
       <p>This is a template for a simple marketing or informational website. It includes a large callout called a jumbotron and three supporting pieces of content. Use it as a starting point to create something more unique.</p>
       <p><a class="btn btn-primary btn-lg" role="button">Learn more &raquo;</a></p>
     </div>
    </div>
{% endblock %}